<template>
  <div class="wrapper">
      <swiper :options="swiperOption" v-if="showSwiper">
    <!-- slides -->
        <swiper-slide v-for="item of list" :key="item.id">
            <img class="swiper-img" :src="item.imgUrl"/>
        </swiper-slide>
    <!-- Optional controls -->
    <div class="swiper-pagination"  slot="pagination"></div>
  </swiper>
  </div>
</template>


<script>
export default {
  name: "HomeSwiper",
  props:{
      list:Array,
  },
  data() {
    return {
      swiperOption: {
        pagination: ".swiper-pagination",
        loop:true
      }
    };
  },
  computed:{
      showSwiper(){
          return this.list.length>0
      }
  }
};
</script>

<style lang="stylus" scoped>
.wrapper >>>.swiper-pagination-bullet-active {
    background: #ffffff;
}

.wrapper {
    width: 100%;
    height: 0;
    padding-bottom: 26.67%;
    overflow: hidden;
    background: #eeeeee;
}

.swiper-img {
    width: 100%;
}
</style>